Kanisha shoots a basket every 7 seconds. Thomas shoots a basket every 12 seconds. They begin at the same time. How many seconds will have passed when they next shoot a basket at the same time? ​

Respuesta :

Answer:

84 seconds

Step-by-step explanation:

7    12

14    24

21    36

28     48

35     60

42     72

49    84

56

63

70

78

84